media: rc: nuvoton-cir: add locking to calls of nvt_enable_wake

index 252804d..c3294fb 100644
@@ -1173,16 +1173,16 @@ static int nvt_suspend(struct pnp_dev *pdev, pm_message_t state)
 
 	nvt_dbg("%s called", __func__);
 
-	/* zero out misc state tracking */
-	spin_lock_irqsave(&nvt->nvt_lock, flags);
-	nvt->study_state = ST_STUDY_NONE;
-	nvt->wake_state = ST_WAKE_NONE;
-	spin_unlock_irqrestore(&nvt->nvt_lock, flags);
-
 	spin_lock_irqsave(&nvt->tx.lock, flags);
 	nvt->tx.tx_state = ST_TX_NONE;
 	spin_unlock_irqrestore(&nvt->tx.lock, flags);
 
+	spin_lock_irqsave(&nvt->nvt_lock, flags);
+
+	/* zero out misc state tracking */
+	nvt->study_state = ST_STUDY_NONE;
+	nvt->wake_state = ST_WAKE_NONE;
+
 	/* disable all CIR interrupts */
 	nvt_cir_reg_write(nvt, 0, CIR_IREN);
 

@@ -1192,6 +1192,8 @@ static int nvt_suspend(struct pnp_dev *pdev, pm_message_t state)
 	/* make sure wake is enabled */
 	nvt_enable_wake(nvt);
 
+	spin_unlock_irqrestore(&nvt->nvt_lock, flags);
+
 	return 0;
 }
 

@@ -1210,7 +1212,11 @@ static int nvt_resume(struct pnp_dev *pdev)
 static void nvt_shutdown(struct pnp_dev *pdev)
 {
 	struct nvt_dev *nvt = pnp_get_drvdata(pdev);
+	unsigned long flags;
+
+	spin_lock_irqsave(&nvt->nvt_lock, flags);
 	nvt_enable_wake(nvt);
+	spin_unlock_irqrestore(&nvt->nvt_lock, flags);
 }
 
 static const struct pnp_device_id nvt_ids[] = {